#318B1E#318B1E

#318B1E is a mid, vivid green. Relative luminance 0.192; OKLCH L 56.2% C 0.166 H 140.7°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#318B1E
RGB	rgb(49, 139, 30)
HSL	hsl(110, 64%, 33%)
HSV	hsv(110, 78%, 55%)
CMYK	cmyk(64.7%, 0%, 78.4%, 45.5%)
CIE-LAB	lab(50.93, -46.83, 46.92)
CIE-LCH	lch(50.93, 66.29, 134.94°)
OKLab	oklab(56.16% -0.1282 0.1051)
OKLCH	oklch(56.16% 0.166 140.7)
XYZ	xyz(10.7331, 19.2109, 4.3705)
Luminance	0.1921 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#318B1E #781E8B

analogous

#678B1E #318B1E #1E8B41

triadic

#318B1E #1E318B #8B1E31

tetradic

#318B1E #1E678B #781E8B #8B411E

square

#318B1E #1E678B #781E8B #8B411E

split-complementary

#318B1E #411E8B #8B1E67

monochromatic

#0E2608 #1F5913 #318B1E #43BD29 #64D84B

Accessibility & contrast

On white

4.34

#318B1E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#318B1E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #318B1E

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##318B1E	#FFFFFF	#000000	##000000
##318B1E	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7E04

Deuteranopia (green-blind)

#84772A

Tritanopia (blue-blind)

#238676

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #318b1e;
/* rgb */ color: rgb(49, 139, 30);
/* oklch */ color: oklch(56.2% 0.166 140.7);

Tailwind

colors: {
  custom: {
    50: '#76ae63',
    500: '#318b1e',
    950: '#000000',
  },
}

SCSS

$custom: #318b1e;
$custom-light: #76ae63;
$custom-dark: #000000;

JSON

{
  "hex": "#318b1e",
  "rgb": {
    "r": 49,
    "g": 139,
    "b": 30
  },
  "hsl": {
    "h": 109.541,
    "s": 64.497,
    "l": 33.137
  },
  "oklch": {
    "l": 0.56159,
    "c": 0.16581,
    "h": 140.7
  },
  "luminance": 0.19212
}

Semantic roles & 50–950 ramp

primary

#318B1E

secondary

#A74ABB

accent

#40E7CA

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#091006

muted

#7B7F7A

Preview Lab

Preview with #318B1E

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →